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<?php class LazyException extends Exception { public function __construct() { parent::__construct(); $this->message = new class() { public function __toString() { return 'World'; } }; } } $e = new LazyException(); try { throw $e; } catch (\Exception $e) { echo 'Hello '; echo $e->getMessage(); echo "\n"; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 108) Position 1 = -2
Found catch point at position: 5
Branch analysis from position: 5
2 jumps found. (Code = 107) Position 1 = 6, Position 2 = -2
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RGM4p
function name:  (null)
number of ops:  12
compiled vars:  !0 = $e
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  18     0  E >   NEW                                              $1      :19
         1        DO_FCALL                                      0          
         2        ASSIGN                                                   !0, $1
  21     3      > THROW                                         0          !0
         4*       JMP                                                      ->11
  22     5  E > > CATCH                                       last         'Exception'
  23     6    >   ECHO                                                     'Hello+'
  24     7        INIT_METHOD_CALL                                         !0, 'getMessage'
         8        DO_FCALL                                      0  $4      
         9        ECHO                                                     $4
  25    10        ECHO                                                     '%0A'
  26    11      > RETURN                                                   1

Class class@anonymous:
Function __tostring:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RGM4p
function name:  __toString
number of ops:  2
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
  12     0  E > > RETURN                                                   'World'
  13     1*     > RETURN                                                   null

End of function __tostring

End of class class@anonymous.

Class LazyException:
Function __construct:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RGM4p
function name:  __construct
number of ops:  8
compiled vars:  none
line     #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   7     0  E >   INIT_STATIC_METHOD_CALL                                  
         1        DO_FCALL                                      0          
   9     2        DECLARE_ANON_CLASS                               :2      
         3        NEW                                              $3      :2
         4        DO_FCALL                                      0          
         5        ASSIGN_OBJ                                               'message'
         6        OP_DATA                                                  $3
  15     7      > RETURN                                                   null

End of function __construct

End of class LazyException.

Generated using Vulcan Logic Dumper, using php 7.4.0